PHP爆炸字符串，但将引号中的单词视为单个单词

Question

如何爆炸以下字符串：

Lorem ipsum "dolor sit amet" consectetur "adipiscing elit" dolor

成

array("Lorem", "ipsum", "dolor sit amet", "consectetur", "adipiscing elit", "dolor")

以便将引号中的文本视为一个单词。

这是我现在拥有的：

$mytext = "Lorem ipsum %22dolor sit amet%22 consectetur %22adipiscing elit%22 dolor"

$noquotes = str_replace("%22", "", $mytext");

$newarray = explode(" ", $noquotes);

但是我的代码将每个单词分成一个数组。如何使引号内的单词被视为一个单词？

Answer 1

您可以使用preg_match_all(...)：$text = 'Lorem ipsum "dolor sit amet" consectetur "adipiscing \\"elit" dolor';preg_match_all('/"(?:\\\\.|[^\\\\"])*"|\S+/', $text, $matches);print_r($matches);会产生：Array(    [0] => Array        (            [0] => Lorem            [1] => ipsum            [2] => "dolor sit amet"            [3] => consectetur            [4] => "adipiscing \"elit"            [5] => dolor        ))如您所见，它还考虑了带引号的字符串中的转义引号。编辑简短说明："           # match the character '"'(?:         # start non-capture group 1   \\        #   match the character '\'  .         #   match any character except line breaks  |         #   OR  [^\\"]    #   match any character except '\' and '"')*          # end non-capture group 1 and repeat it zero or more times"           # match the character '"'|           # OR\S+         # match a non-whitespace character: [^\s] and repeat it one or more times并且在匹配%22而不是双引号的情况下，您可以执行以下操作：preg_match_all('/%22(?:\\\\.|(?!%22).)*%22|\S+/', $text, $matches);

Answer 2

您也可以尝试此多重爆炸功能function multiexplode ($delimiters,$string){$ready = str_replace($delimiters, $delimiters[0], $string);$launch = explode($delimiters[0], $ready);return  $launch;}$text = "here is a sample: this text, and this will be exploded. this also | this one too :)";$exploded = multiexplode(array(",",".","|",":"),$text);print_r($exploded);